"I have constipation due to irritable bowel syndrome. After using many other laxatives that helped for awhile, Miralax( Restoralax in Canada) is the only one that has helped me have a regular bowel movement every morning without cramps, gas and bloating.  I've been using it for about 6 weeks with no side effects.  I take Restoralax every mid-afternoon and drink lots of water all day."